Triple

T1243244
Position Surface form Disambiguated ID Type / Status
Subject Alice in Chains E26705 entity
Predicate hasPart P35 FINISHED
Object William DuVall
William DuVall is an American musician best known as the co-lead vocalist and rhythm guitarist for the rock band Alice in Chains, succeeding Layne Staley.
 E203539 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: William DuVall | Statement: [Alice in Chains, hasPart, William DuVall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: William DuVall
Context triple: [Alice in Chains, hasPart, William DuVall]
  • A. John Ferrell
    John Ferrell was a photographer for the U.S. Farm Security Administration, contributing documentary images of American life during the Great Depression and World War II era.
  • B. Douglas Kirk
    Douglas Kirk is an individual notable enough to be recognized as a prominent bearer of the surname Kirk.
  • C. Conrad Riggs
    Conrad Riggs is a television producer best known for his executive production work on major reality TV franchises, including "The Apprentice."
  • D. Jere Shea
    Jere Shea is an American actor best known for his work in television and theater, including a prominent role in the crime drama series "City on a Hill."
  • E. Dan Frank
    Dan Frank was an influential American book editor known for shaping contemporary literary fiction and nonfiction during his long tenure at major publishing houses.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: William DuVall
Triple: [Alice in Chains, hasPart, William DuVall]
Generated description
William DuVall is an American musician best known as the co-lead vocalist and rhythm guitarist for the rock band Alice in Chains, succeeding Layne Staley.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: William DuVall
Target entity description: William DuVall is an American musician best known as the co-lead vocalist and rhythm guitarist for the rock band Alice in Chains, succeeding Layne Staley.
  • A. John Ferrell
    John Ferrell was a photographer for the U.S. Farm Security Administration, contributing documentary images of American life during the Great Depression and World War II era.
  • B. Douglas Kirk
    Douglas Kirk is an individual notable enough to be recognized as a prominent bearer of the surname Kirk.
  • C. Conrad Riggs
    Conrad Riggs is a television producer best known for his executive production work on major reality TV franchises, including "The Apprentice."
  • D. Jere Shea
    Jere Shea is an American actor best known for his work in television and theater, including a prominent role in the crime drama series "City on a Hill."
  • E. Dan Frank
    Dan Frank was an influential American book editor known for shaping contemporary literary fiction and nonfiction during his long tenure at major publishing houses.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a4948689d08190b3a4a3f388c02148 completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4bf61fadc8190b7b9e23eaa15a61d completed March 1, 2026, 10:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69adbf379d048190924ad8dfa9ac5e7a completed March 8, 2026, 6:25 p.m.
NEDg Description generation batch_69adc07e9ebc819082566cc98025b4ae completed March 8, 2026, 6:31 p.m.
NED2 Entity disambiguation (via description) batch_69adc12c894881909c9a82fc9e363a41 completed March 8, 2026, 6:34 p.m.
Created at: March 1, 2026, 7:47 p.m.